✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Heavy-Duty Submersible Pump for Sewage and Wastewater Systems
The HCP 32GF22.2 is a 3 HP sewage grinder pump for demanding sewage and wastewater applications. It is commonly installed in pressure sewage systems for individual residences, apartment buildings, commercial facilities, and light industrial plants. Its robust cast iron construction and advanced grinding technology convert solids-laden sewage into a manageable slurry, making it ideal for these use cases. HCP is Taiwan's most successful submersible pump manufacturer, known for reliable, high-performance equipment.
Key Benefits Of This 3 HP Sewage Grinder Pump
- Handles raw sewage efficiently by grinding solids into fine particles, preventing clogs in small-diameter pipelines.
- Ensures extended operational life and prevents leaks with a dual mechanical seal system featuring silicon carbide faces.
- Delivers reliable performance in high-head sewage pump applications, effectively transferring wastewater over long distances and challenging elevations.
- Prevents motor burnout during heavy use with a built-in automatic thermal protector that responds to high temperatures and excess amperage.
- Resists corrosion and wear with a hardened SUS440C radial cutter and cutter ring, ensuring durability in harsh wastewater environments.
- Offers installation flexibility with availability in both single-phase and three-phase motor configurations to match site power requirements.
HCP 32GF22.2 Sewage Grinder Pump Specifications
| Category | Details |
|---|---|
| Model | HCP 32GF22.2 |
| HP | 3 HP (2.2 kW) |
| Discharge | 1 1/4" (32 mm) |
| Phase | Single (1) or Three (3) |
| Voltage | 208–240V (Single or Three Phase) |
| Motor | 2-Pole, 3600 RPM, Dry Motor |
| Insulation | Class F / Class H |
| Protection | IP68 |
| Protector | Auto-cut / MTS |
| Seals | Dual Mechanical Seals (Silicon Carbide) |
| Impeller Type | Vortex Impeller |
| Cutter System | Radial Cutter & Cutter Ring (Hardened SUS440C) |
| Materials | Cast Iron (FC200 / ASTM-30) Pump Body, Motor Frame, Casing |
| Max Head | Up to 38 m (125 ft) for the three-phase model |
| Max Flow | Up to 44 GPM (0.165 m³/min) |
| Liquid Temp. | 0–40°C (32–104°F) |
| Weight | Approx. 36-38 kg (79-84 lbs) |
What’s Included
- HCP 32GF22.2 Submersible Sewage Grinder Pump
- Power Cable
Key Features of the HCP 32GF22.2 Sewage Grinder Pump
Hardened Steel Grinding System
The HCP 32GF22.2 sewage grinder pump with hardened steel cutter features a SUS440C radial cutter ring. Hardened to 55-60 Rockwell C, this system provides superior grinding ability, turning solid waste into a fine slurry for reliable macerated wastewater management
Dual Mechanical Seal
This dual mechanical seal grinder pump for raw sewage uses superior abrasion-resistant silicon carbide to ensure the best seal effect, protecting the motor from wastewater and extending the pump's service life.
High-Efficiency Dry Motor
A 3600 RPM dry motor with Class F or H insulation provides the power needed for tough grinding jobs. Stator coils are treated with insulating varnish, and an auto-cut protector prevents burnout, ensuring durability and efficiency.
Centrifugal Vortex Impeller Pump
The vortex impeller is designed to reduce clogging and works with the grinding system to transport macerated wastewater efficiently.
Industrial Grade Cast Iron Construction
The entire pump, including the casing, motor frame, and impeller, is made from industrial-grade cast iron (FC200), providing exceptional durability for continuous operation in demanding environments.
Epoxy Resin Seal Cable Base
This feature prevents moisture from wicking into the motor through the core wires of the power cable, offering an additional layer of protection against motor failure.
Performance Overview
The HCP 32GF22.2 is a high-head, lower-flow grinder pump suitable for continuous duty when fully submerged and operated within its performance curve. It excels at moving macerated wastewater through small-diameter pipes over significant vertical lifts or long horizontal distances. Its optimal operating conditions are in residential, commercial, or light industrial pressure sewage systems where grinding is required.
Applications
This submersible sewage grinder pump 32GF22.2 model is ideal for a range of applications, including:
- Pressure sewage systems
- Drainage of wastewater from individual residences and residential lift stations
- Wastewater transfer for apartment buildings and recreational developments
- 3 HP grinder pump for commercial wastewater disposal in motels, hotels, and office buildings
- Handling wastewater in industrial plants
- Sewage lift station pump replacement
Installation & Use Notes
- Ensure correct voltage matching (single phase vs three phase grinder pumps) for your electrical system. Single-phase motors include built-in thermal protection.
- This is a submersible pump and must be fully immersed in liquid during operation.
- Verify compatibility with existing control panels and float switches.
- For a complete installation, browse our selection of sewage pump accessories, including check valves, control panels, and hose adapters.
Get the HCP 32GF22.2 Submersible Sewage Grinder Pump at Cleanflow
Cleanflow offers a full range of HCP pumps, designed for contractors and industrial operators seeking durable, high-performance equipment. From cast iron sewage pumps for pressure systems to our extensive selection of submersible dewatering pumps, we provide the right tools for every job. Every HCP pump is backed by expert support and reliable availability across Canada and the USA.
Frequently Asked Questions
What is the main difference between single-phase and three-phase grinder pumps?
Single-phase pumps are common for residential and light commercial use where three-phase power is unavailable. Three-phase pumps are generally more efficient and are standard in industrial and heavy commercial applications. The three-phase HCP 32GF22.2 offers higher head performance.
Can this pump handle solids without grinding?
No, this is specifically a grinder pump. The vortex impeller is designed to work with the fine slurry produced by the SUS440C radial cutter ring mechanism. It is not a standard solids-handling pump.
Is this pump suitable for continuous operation?
Yes, the cast iron construction and built-in motor protection features make it suitable for continuous duty in approved applications when properly submerged.
What kind of maintenance does the dual mechanical seal require?
The dual mechanical seals are housed in an oil chamber and are designed for long service life. Regular inspection as part of a preventive maintenance schedule is recommended, but the seals themselves are not user-serviceable.
Can I use this pump for a new sewage lift station?
Yes, its high-head capabilities make it a strong choice for new residential or commercial lift stations, especially where pumping to a pressurized sewer main is required.
What are the power requirements for the single-phase model?
The single-phase 208–240V model requires a dedicated circuit with appropriate amperage. Always refer to the motor nameplate for exact electrical specifications before installation.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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